
Harriet Dart defeated Kimberly Birrell 6-3 6-3 in the Australian Open qualifying final on hard. The upset overturned the form book — Kimberly Birrell came in ranked #69. Harriet Dart extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-04-10 | BJK Cup Qualifiers | RR | – | Harriet Dart | 4-6 6-3 6-3 |
| 2022-01-14 | Australian Open | Q32 | hard | Harriet Dart | 6-3 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Dart H.: 7 days rest · 1 match, 20 games (7d) · Birrell K.: 8 days rest · 1 match (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About